<!DOCtype html>
<html>
<head>
    <title></title>
</head>
<body onload="whatBrowser()">
<script>
function whatBrowser() {
document.Browser.Name.value=navigator.appName;
document.Browser.Version.value=navigator.appVersion;
document.Browser.Code.value=navigator.appCodeName;
document.Browser.Agent.value=navigator.userAgent;
}
</script>

<table>
    <form name="Browser">
        <tr>
            <td> 浏览器名称: </td>
            <td> <input type="txt" name="Name" size="110%"></td>
        </tr>
        <tr>
            <td> 版本号:</td>
            <td> <input type="txt" name="Version" size="110%"></td>
        </tr>
        <tr>
            <td> 代码名称: </td>
            <td> <input type="txt" name="Code" size="110%"></td>
        </tr>
        <tr>
            <td> 用户代理标识:</td>
            <td> <input type="txt" name="Agent" size="110%"></td>
        </tr>
    </form>
</table>
</body>
